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Labeling
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2 unique identifiers identical to the referral form
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Amount
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1 cm3 biopsy specimen of fetus
And/Or
Minimum of 20mg of chorionic villus or 1 teaspoon of tissue that appears to be of fetal origin.
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Collection container
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Sterile container with additive.
IGENZ can provide containers with media if required
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Additive/s (if any)
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RPMI Or MEM Or sterile saline
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Transportation time
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Sample should be received by IGENZ same day as sample collection.
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Transportation temperature
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Ambient DO NOT REFRIGERATE OR FREEZE
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Tests available
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FISH and Cytogenetics
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Storage of samples
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Original Sample
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1 month
|
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Cytogenetic slides
|
3 years
|
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Products of Conception
(fixed cell suspension)
|
6 months
|
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FISH slides
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6 months
|
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Time limits for extra testing
|
6 months
|
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Repeat examination due to analytical failure
|
No repeat examination possible.
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Clinical information
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Please provide a pathology/clinical report and any other relevant information required.
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Turn around time (max)
|
G-Banded metaphase analysis
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Routine
|
28 days
|
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FISH
|
Routine
|
3 days
|
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Urgent
|
24 hours
|
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Special Instructions
|
If fetus/placenta is sent please ensure your lab protocols are followed if patient requests fetus/ placenta to be returned.
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